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Move all /data files into /data/adb

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topjohnwu
2017-12-16 02:02:17 +08:00
parent bd01c314dc
commit 8ca1e43533
11 changed files with 72 additions and 49 deletions
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17
core/jni/magiskhide/proc_monitor.c
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@@ -42,7 +42,9 @@ static void hide_done(int sig) {
--hide_queue;
if (hide_queue == 0) {
xmount(NULL, "/", NULL, MS_REMOUNT, NULL);
xsymlink(MOUNTPOINT, FAKEPOINT);
xsymlink(DATABIN, "/data/magisk");
xsymlink(MAINIMG, "/data/magisk.img");
xsymlink(MOUNTPOINT, "/magisk");
xmount(NULL, "/", NULL, MS_REMOUNT | MS_RDONLY, NULL);
}
}
@@ -243,15 +245,18 @@ void proc_monitor() {
LOGI("proc_monitor: %s (PID=%d ns=%s)\n", processName, pid, ns);
xmount(NULL, "/", NULL, MS_REMOUNT, NULL);
unlink("/magisk");
unlink("/data/magisk");
unlink("/data/magisk.img");
unlink(MAGISKRC);
xmount(NULL, "/", NULL, MS_REMOUNT | MS_RDONLY, NULL);
++hide_queue;
/*
* The setns system call do not support multithread processes
* We have to fork a new process, setns, then do the unmounts
*/
xmount(NULL, "/", NULL, MS_REMOUNT, NULL);
unlink(FAKEPOINT);
unlink(MAGISKRC);
xmount(NULL, "/", NULL, MS_REMOUNT | MS_RDONLY, NULL);
++hide_queue;
int selfpid = getpid();
if (fork_dont_care() == 0)
hide_daemon(pid, selfpid);